Fountain pen and attachment



Nova 23 1926a 5. M. BIASON FOUNTAIN PEN AND ATTACHMENT Filed Jan. 30, 1926 7 INVENTOR ATTORN EY WITNESS:

Patented Nov. 23, 1926.

UNITED STATES PA ENT OFFICE.

roimram IBEN AND arracmnr.

A man m g. January 30. i92 Serial No. 85,008.

The object of this invention is to provide,

in connection with the barrel of a fountain view, the invention consists in the novel construction and arrangement of elements described, illustrated and claimed, it being understood that modifications may be made within the scope-of the claims, withoutdeparting from the spirit of theinvention.

In the drawings forming part of this application,

Figure 1 shows theconstruction in longitudinal section:

Figure 2 is a transverse section on line 2 -2 of Figure 1.

Figure 3 is a view in elevation, a portion of the construction of Figure 1 being broken away.

Figure 4 isa detail view showing the cartridge shells.

In carrying out my invention, I provide a pen and holder of usual commercial type, these elements being shown conventionally, and the pen being-designated 10, the barrel designed to provide a reservoir for the ink being designated 11, and a detachable cap for the pen per se being shown at 12. v

A collaror the like 14 mounts a clip 15 which is pivotally connected with the collar at 16, and acts under the influence ofspring 17, also secured to collar 14.

The barr e' l 11 of the pen includes a threaded end portion '18, and this element 18 is adapted to fit within the bore shown in F igure 1 as being formed in the end of member 20 constituting a barrel for the weapon;

VVIththe foregoing and other objects in- The cartridge 22 of Figure {is shown in Figure 1.as being in position within the barrel, said cartridge having a long shell, and one end" receiving the unissile 24 and the charge 25 0f a plate which may be exploded by the firing pin 26, for propelling the mis sile 24. The firing pin 26 is of U form, and may be retained in inoperative position by means of the safety dev1ce 28. The barrel is provided witha longitudinal slot 30 through which the firing pin passes, and the hammer and trigger 15, when first thrown to the po sition shown in full line in Figure 1 and then released and allowed to move to dotted line position, imparts a forcible blow to firing pin 26 for exploding the charge in the manner indicated.

It will'be observed that the element 11 serves as a handle portion when the fingers are on the trigger, the trigger being mounted on the handle, and said portion 11 being firmly held by the hand when the trigger is released and theweapon is fired.

What is claimed is:

1. 111a device of the class described, a barrel'and a detachable handle therefor, a hammer mounted onthe handle, and a cartridge including a firing pin for engagement by the hammer, the barrel being slotted longitudinally and the firing pin extending through the slot.

2. In a device of the class described, a barrel and a detachable handle therefor, a combined trigger and hammer. on the handle, and a. cartridge including a firing pin for engagement by the hammer, the barrel being slotted longitudinally and having pin extending through the slot.

3. In a device of the class described, a barrel and a detachable handle therefor, a hammer mounted on the handle, a cartridge including a firing pin for engagement by the hammer, and means for retaining the rfiring pin inactive.

i In testimony whereof I afiix my signature.

SERGHTM. BIASON. 

